SOUTH AFRICAN .MAKINK MOLLUSCA. 69 



* Cuspidaria nasuta Sowerhy. 



Cuspidaria nasuta Soirerhy, ' Marine Invest./ vol. iv, 

 p. 18, PI. Yll, fig. 14. 



Hab. — Off Cape Pointy 85 fathoms. 



* Cuspidaria optima Sowerhy. 



Cuspidaria optima Soirerhy, 'Marine Invest./ vol. iv, 

 p. 17, PL YII, fig-. 16. 



Hab. — Off Umtwalumi River, 50 fathoms. 



* Cuspidaria (Cardiomya) forticostata Soicerhy. 



Cuspidaria (Cardiomya) forticostata Sowerhy, 

 'Marine Invest./ vol. iv, p. 18, PL VII, fig. 15. 

 Hab.— Off Cape Natal, 440 fathoms. 



* Cuspidaria (Cardiomya) gilchristi Sowerby. 



Cuspidaria (Cardiomya) gilchristi Sowerhy, 'Marine 

 Invest./ vol. iv, p. 18, PL VII, fig. 17. 

 Hab.— Off Cape Natal, 85 fathoms. 



"^ Poromya curta Soicerhy. 



Poromya curta Sowerby, 'Marine Invest.,' vol. iv, p. 17, 

 \n. VII, fig. 13. 



Hab.-— Off Cape Natal, 440 fath. 



■^Poromya gilchristi SowerJty. 



Poromya gilchristi AS'o/fvr/j//, ' Marine Invest.,' vol. iv, 

 p. 15, PL VII,"fig. 10. 



Hab. — Off mouth of Umtwalumi River, oO fathoms. 



"^ Poromya granosissima Soicerhy. 

 Poromya granosissima SowerJiy, 'Marine Invest.,' 

 vol. iv, p. 16, PL VII, fig. 12. 

 Hab. — Cape Natal, 54 fathoms. 



